Overheat and fire detection for aircraft systems includes an optical controller and a fiber optic loop extending from the optical controller. The fiber optic loop extends through one or more zones of the aircraft. An optical signal is transmitted through the fiber optic loop from the optical controller and is also received back at the optical controller. The optical controller analyzes the optical signal to determine the temperature, strain, or both experienced within the zones.

    La détection de surchauffe et dincendie pour des systèmes de bord comprend un régulateur optique, ainsi quune boucle de fibre optique sétendant à partir de ce dernier. La boucle de fibre optique traverse au moins une zone de laéronef. Un signal optique est transmis à travers la boucle de fibre optique à partir du régulateur optique, et il est également reçu de nouveau par le régulateur optique. Le régulateur optique analyse le signal optique pour déterminer la température et/ou la contrainte connue ou connues à lintérieur des zones.


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    Title :

    OPTICAL HEALTH MONITORING FOR AIRCRAFT OVERHEAT AND FIRE DETECTION SYSTEMS


    Additional title:

    SURVEILLANCE D'ETAT OPTIQUE DESTINEE A DES SYSTEMES DE DETECTION DE SURCHAUFFE ET D'INCENDIE DANS UN AERONEF



    Publication date :

    2024-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01K MEASURING TEMPERATURE , Messen der Temperatur / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



    Optical health monitoring for aircraft overheat and fire detection systems

    WILSON CHRISTOPHER / FRASURE DAVID WILLIAM / KERN MARK THOMAS et al. | European Patent Office | 2018

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    WILSON CHRISTOPHER / FRASURE DAVID WILLIAM / KERN MARK THOMAS et al. | European Patent Office | 2017

    Free access

    OPTICAL HEALTH MONITORING FOR AIRCRAFT OVERHEAT AND FIRE DETECTION SYSTEMS

    WILSON CHRISTOPHER / FRASURE DAVID / KERN MARK T et al. | European Patent Office | 2017

    Free access